Triple

T8914037
Position Surface form Disambiguated ID Type / Status
Subject Tersina viridis E212251 entity
Predicate distributionRegion P285 FINISHED
Object Amazon Basin E60323 NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amazon Basin
Context triple: [Tersina viridis, distributionRegion, Amazon Basin]
  • A. Amazon Basin chosen
    The Amazon Basin is the vast tropical drainage region of the Amazon River in South America, encompassing the world’s largest rainforest and one of the most biodiverse ecosystems on Earth.
  • B. Brazil Basin
    The Brazil Basin is a deep oceanic basin in the western South Atlantic characterized by extensive abyssal plains and significant deep-water circulation.
  • C. Amazon–Orinoco watershed region
    The Amazon–Orinoco watershed region is a vast, ecologically rich area in northern South America where the drainage basins of the Amazon and Orinoco rivers converge and interact.
  • D. Orinoco Basin
    The Orinoco Basin is a vast tropical river basin in northern South America, encompassing large parts of Venezuela and Colombia and supporting extensive rainforest, wetlands, and rich biodiversity.
  • E. Negro River basin
    The Negro River basin is a major sub-basin of the Amazon system, encompassing the vast drainage area of the Rio Negro and its tributaries in northern South America.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca8393b1808190bd4336787ffa2c40 elicitation completed
NER batch_69cc65276b788190ab76372d0d871fef ner completed
NED1 batch_69cfc1d0965c81908841fe591283e4a4 ned_source_triple completed
Created at: March 30, 2026, 6:56 p.m.